React jobs in Brazil

 ...maintain full-stack applications across frontend and backend systems Build responsive and scalable frontend applications using React (Remix) , TypeScript , and Vue.js Develop backend services and APIs using NestJS and modern microservice architectures Design... 

 ...will build and maintain production software across the frontend and backend, with a primary focus on TypeScript , Node.js , and React/Next.js. You will work in an AWS-based environment and contribute to systems that must be reliable, secure, and maintainable at scale... 

 ...Mocha, Jasmine, or Jest . Understanding of Server-Side Rendering (SSR) methods and Headless CMS solutions. Experience with React or other modern frontend frameworks. Experience with CI/CD pipelines and cloud-based development environments. Experience in... 

 ...Professional experience building production web applications. Proficiency with JavaScript and TypeScript . Experience with React or another modern component-based frontend framework. Understanding of component design, state management, API integration,... 

 ...respond quickly when incidents occur. Technology stack: Node.js , TypeScript , AWS , Cloudflare , CloudWatch , Sentry . React Native is used on the mobile side. Team: Cross-functional product squads of approximately 6–8 people , distributed across... 

 ...applications . Strong full-stack development experience with modern JavaScript and TypeScript . Advanced experience with React frontend framework. Strong knowledge of component architecture, state management, frontend performance, responsive design, and... 

 ...partial credits and multi-cycle renewals have too many edge cases for manual QA. Close the loop when needed — comfort touching the React surfaces your APIs feed is a plus; deep frontend work isn't the job. The Stack Backend: TypeScript ( Google Cloud... 

 ...you will build and maintain production software across the frontend and backend, with a primary focus on TypeScript , Node.js , and React/Next.js. You will work in an AWS-based environment and contribute to systems that must be reliable, secure, and maintainable at scale... 

 ...at scale. ~ Proficiency in building full-stack applications using one of the following: TypeScript, Rust, Go, Python, or Ruby, and React or React Native. ~ Understanding of distributed systems, performance optimization, debugging, and secure software design. ~... 

 ...Postgres -backed data layers and API design for high-traffic retail systems. ~ Working knowledge of modern JS/TS frontend frameworks ( React , Next.js , Angular, or Vue), sufficient to integrate and troubleshoot end-to-end across our multi-framework frontend stack. ~... 

 ...years of experience in Fullstack/Frontend Engineering. ~5+ years of hands-on experience with modern JS/TS frontend frameworks ( React , Next.js , Angular, or Vue) – our stack spans multiple frameworks across projects. ~ Advanced expertise in TypeScript , including... 

 ...experience. ~ Proficiency in HTML5 , CSS3 , and JavaScript (ES6+) or TypeScript . ~ Experience with a modern front-end framework ( React , Vue.js , or Angular ). ~ Understanding of responsive design principles and cross-browser compatibility. ~ Experience... 

 ...Requirements Strong proficiency in HTML, CSS, and TypeScript . Experience with at least one modern TypeScript framework ( Angular, React, Vue, Solid, Svelte, Qwik ). Understanding of responsive web design and cross-browser compatibility. Ability to write clean,... 

 ...systems that enable rapid, incremental delivery. Responsibilities Architect, build, and maintain frontend applications using React , Next.js , and TypeScript . Collaborate directly with designers to refine UX/UI, offering thoughtful opinions to improve overall... 

 ...ready and stable post-release. About You: ~5+ years building production web applications, with a strong full-stack range ( modern React/TypeScript frontends and a typed or Pythonic backend ). ~ Track record of owning ambiguous problems end-to-end and shipping with... 

 ...goal is to reduce reliance on their (expensive) hours over time, not replace them day one. Growth-path stack: Ruby on Rails , React , Kafka , Docker , ElasticSearch (N2's existing engineering stack) — what you'll grow into as you pick up backend tickets.... 

What You'll Do Write and maintain automated tests for APIs, UI, and service-level validation using TypeScript , Node.js , and Playwright , under the guidance of senior team members. Support the build-out of load and resilience testing suites with Grafana k6 ...

About us OrderMesh is the operating system for modern print-on-demand fulfillment. We build intelligent order orchestration software that sits at the center of a complex global supply chain — connecting brands, marketplaces, and producers through a single platform....

 ...AI-driven architectures (agentic systems engineering), including MCP tooling and RAG pipelines for enterprise. Experience with React and TypeScript as a secondary stack. Experience working within enterprise environments and multi-team governance processes.... 

 ...for the team you'll grow into leading. The Role You lead security at LawnStarter end-to-end: the PHP/Laravel and TypeScript/React codebase, the AWS infrastructure, the payments and customer-data flows, and the compliance posture. You set the multi-year... 

 ...Proficiency in building full-stack applications using one of the following: TypeScript , Rust , Go , Python , or Ruby , and React or React Native . ~ Understanding of distributed systems, performance optimization, debugging, and secure software design. ~... 

Feel Your Soul (FYS) is a lifestyle and experience brand built around Footsouls — comfort insoles for Converse and Vans that have grown from a single founder's garage idea into a thriving online community across TikTok and Instagram. Founder Jacob Zander built FYS on a...

Anyone AI is recruiting skilled Python Developers to work on a project with a leading AI lab. Qualifications: Advanced professional written proficiency in English 3-7 years of professional software engineering experience Strong proficiency in Python and JavaScript/TypeScript...

 ...mid-size company (50-100 people) that has used Elixir from the start. Our back-end runs fully in Elixir with our front-end in React , with GraphQL connecting the two. Job Summary The Support Engineer is an independent contractor who sits within the Platform... 

Your mission In this role, your mission will be to enhance and scale the backend systems powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance...

SSD Brasil - IT Engineer Spec IV (Monitoramento) Country: Brazil #QUEM SOMOS Somos a Santander Serviços Digitais Brasil, uma empresa global, inovadora e estratégica, criada para acelerar a transformação digital do banco. Aqui, somos responsáveis por soluções em tecnologia...

About Panoptyc Panoptyc builds AI-powered loss prevention for the real world — micromarkets, corporate dining, grocery, and beyond. Our platform combines computer vision, human-in-the-loop review workflows, and deep retail integrations to help operators detect theft, ...

Responsibilities: Design and develop comprehensive eLearning content (courses, games, simulators and assessments) using AI tools for content generation, visualization, and interactivity to integrate with the Learning Management System ( LMS ) Implement online andragogy...

We are hiring a Senior Backend Software Engineer in our CARE - AI Engine team in Brazil ! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil. We build AI-powered...

IT Analyst II Country: Brazil # QUEM SOMOS A F1RST é o futuro e sua carreira está aqui! Nossa cultura é baseada em “Pessoas, Inovação e Resultados”. Aqui promovemos serviços e experiência para os mais de 60 milhões de clientes de todo o ecossistema Santander. Venha...